RZOLV Reports Preliminary Positive Laboratory Results for Sequential Copper and Gold Extraction from Selected Low-Grade Copper-Gold Samples

Initial laboratory-scale bottle-roll tests returned calculated-head gold recoveries of 82.3% to 94.8% and copper extraction ...
MINING.COM

PH7 secures C$5M from Natural Resources Canada for copper extraction technology

Vancouver-based critical metals processing company pH7 Technologies announced Tuesday up to C$5 million ($3.5 million) in ...
Nasdaq

Microbial Mining? Endolith Makes Copper Recovery Breakthrough with Bioleaching Tech

Endolith has reported a major advance in copper extraction as it pushes the frontiers of microbial science. In collaboration with BHP’s (ASX:BHP,NYSE:BHP,LSE:BHP) innovation arm, Think & Act ...
NJBIZ

Still Bright selects NEST for global headquarters

Still Bright will establish its global headquarters at NEST as the clean-tech startup scales its patented copper extraction ...